The A99B series temperature sensors are passive PTC (positive temperature coefficient) sensors. The A99B sensors are splashproof and are designed to measure temperature in a variety of refrigeration applications. Several accessories allow easy tailoring of the temperature sensor to various mounting configurations. Applications include temperature sensing for freezers and coolers, as well as in defrost termination sensing, space and return air temperature sensing, and condenser fan cycling

Johnson Controls A99BB-200C

Baso BGN891-1C Replacement Ignition Module 24 VAC 73K8601

baso bgn891-1c

Johnson Controls A421ABD-02 Electronic Temperature Control, -40 to 120/240 VAC SPDT 6' Sensor

Johnson Controls A421ABD-02

Johnson Controls Penn A70HA-1C 4-Wire 2-Circuit Temperature Control, 15 - 55 deg F, 120/208/240 VAC, 240" Capillary

A70 series temperature control incorporates a vapor-charged sensing element
• A70H have a 4-wire, 2-circuit contact block that contains 2-isolated sets of contacts
• Contacts are designed so that when the main contact opens, the auxiliary contact closes
• Long life contact structure with high contact force right up to break, no bounce on make
• Heavy gauge "low profile" stainless steel element cup to protect against mechanical damage
• Make reset models are "trip-free"
• Auxiliary contact can be used to actuate an alarm circuit when the main contact opens
• Plus or minus 2 deg F temperature sensitivity
• Line voltage mechanical thermostat
• Remote sensing capability
• Coil freeze protection with alarm circuit
  
  

  Johnson Controls A70HA-1

Johnson Controls A421ABC-02C 1-Stage Electronic Temperature Control, -30

Johnson Controls A421ABC-02C

The F261 series flow switches respond to fluid flow in lines carrying water, ethylene glycol, or other nonhazardous fluids. These models also work in applications with swimming pool water and lubricating oils. F261 series standard flow switches use a variety of paddle sizes to respond to fluid flow rates in applications with pipe sizes greater than 1" trade size.

1, 2, 3, and 6" stainless steel paddles, lock-tooth washer and stainless steel paddle screw supplied uninstalled
• Electronic independently mounted control
• Mounting to sensed media vessel/orientation
• Type 1.C (micro interruption) action
• Pollution degree 4, 2
• 4000 VAC impulse voltage
• 266 deg F enclosure, 252 deg F switch component ball pressure temperature
• 3-color coded screw terminals and 1-ground terminal wiring connections
• One 7/8" hole for 1/2" trade size (or PG16) conduit connection
  
  

  Johnson Controls B113-30

Johnson Controls STT14A-600R Repair Kit for V46A, V46N, V47A Series 3/8" Water Valve

Seat guide, (4) diaphragms, disc stud, disc cup, seat disc, valve stem, valve seat, guide plate gasket, bellows seal ring included



Johnson Controls B147-65

The V46 is a pressure actuated modulating valve that is suitable for use either on closed or open systems. Direct acting valves open on pressure increase. This type of valve is primarily used to regulate the flow of water or glycol to a water cooled condenser on a refrigeration system.

No close fitting or sliding parts in water passages
• Minimizes chatter or water hammer
• Free movement of all parts provides smooth pressure modulation
• Refrigerant adjustment is not affected by water pressure
• Withstands high hydraulic shock without damage
• Range spring does not come in contact with cooling water
• Easy manual flushing, if required
• Non-corrosive refrigerants
  
  

  Johnson Controls B147-106

The V46 is a pressure actuated modulating valve that is suitable for use either on closed or open systems. Direct acting valves open on pressure increase. This type of valve is primarily used to regulate the flow of water or glycol to a water cooled condenser on a refrigeration system.

No close fitting or sliding parts in water passages
• Minimizes chatter or water hammer
• Free movement of all parts provides smooth pressure modulation
• Refrigerant adjustment is not affected by water pressure
• Withstands high hydraulic shock without damage
• Range spring does not come in contact with cooling water
• Easy manual flushing, if required
• Non-corrosive refrigerants
  
  

  Johnson Controls B147-100